diff --git a/README.md b/README.md
index 2a28946..86994e0 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,13 @@
 # poomer-raylib-bella_onimage
 
-c++ prototype GUI interface for [Bella Path Tracer](https://bellarender.com) using raylib/raygui with command line build instructions for MacOS/Win/Linux
+c++ prototype GUI interface for [Bella Path Tracer](https://bellarender.com) using raylib/raygui 
 
 <img src="resources/raylibmac.png" alt="Alt text" width="225" height="225">
 <img src="resources/raylibubuntu.png" alt="Alt text" width="225" height="225">
 <img src="resources/raylibwin.png" alt="Alt text" width="225" height="225">
 
-# Build
+
+# Build instructions
 
 ```
 workdir/
@@ -100,8 +101,6 @@ tar -xf bella_engine_sdk-25.3.0-win32.zip
 cd raylib
 git clone https://github.com/raysan5/raylib.git .
 cmake -B ./build
-#cd build
-#msbuild raylib.sln /p:Configuration=Release 
 cmake --build ./build --config Release -j%NUMBER_OF_PROCESSORS%
 
 #Install raygui
@@ -113,5 +112,9 @@ git clone https://git.indoodle.com/oomer/oom.git
 cd poomer-raylib-bella_onimage
 git clone https://git.indoodle.com/oomer/poomer-raylib-bella_onimage.git .
 msbuild poomer-raylib-bella_onimage.vcxproj /p:Configuration=release
-x64\release\poomer-raylib-bella_onimage.exe -h
-```
\ No newline at end of file
+x64\release\poomer-raylib-bella_onimage.exe
+```
+
+
+If Windows only has a Microsoft Basic Display Adapter, raylib will initialization crash when creating a window. Install a Mesa OpenGL driver https://github.com/pal1000/mesa-dist-win/releases
+